package com.icefish.dao;

import com.icefish.bean.Good;

import java.util.List;

import java.sql.SQLException;

public interface GoodDao {
    //获取所有商品信息
    List<Good> selectGoodList() throws SQLException;
    //根据商品id获取商品信息
    Good selectGoodByGoodId(Integer id) throws SQLException;
}
